We remove the heater, ventilation and air conditioning control unit for replacement of the illumination bulbs, for repair and for replacement of the unit itself

We remove the trim of the instrument panel console and the facing of the instrument panel console.

We remove the radio (article – Removal of the electronic units of the Renault Duster vehicle)

Removal of the heater control unit Renault Duster
With a Torx T-20 key we unscrew two securing screws of the control unit
Removal of the heater control unit Renault Duster
We push the unit into the opening of the instrument panel, bringing the two pins of the unit out of the openings of the instrument panel
Removal of the heater control unit Renault Duster
And we shift the holders of the unit off the lugs of the instrument panel
Removal of the heater control unit Renault Duster
We bring the unit out of the instrument panel

To replace the illumination bulb of the unit

Removal of the heater control unit Renault Duster
Having turned anticlockwise, we withdraw the bulb

We install a new bulb in the reverse order.

We also replace the other illumination bulb of the unit.

Removal of the heater control unit Renault Duster
We release the retainer of the lever with a finger and prise the rod with a screwdriver
Removal of the heater control unit Renault Duster
We disconnect the rod end from the lever of the temperature regulator
Removal of the heater control unit Renault Duster
With a screwdriver we prise the sheath of the rod
Removal of the heater control unit Renault Duster
We bring the sheath of the rod out of the holder on the unit
Removal of the heater control unit Renault Duster
With a screwdriver we press on the retainer of the rod end, the second retainer we press with a finger
Removal of the heater control unit Renault Duster
We bring the sheath of the rod out of the holder on the unit, at the same time bringing the rod end out of the lever of the recirculation flap drive.
Removal of the heater control unit Renault Duster
We press on the retainer of the wiring connector
Removal of the heater control unit Renault Duster
We disconnect the connector from the socket of the control unit
Removal of the heater control unit Renault Duster
Having released the retainer of the lever with a finger, we disconnect the rod end from the lever of the distribution flap drive
Removal of the heater control unit Renault Duster
We bring the sheath of the rod out of the holder on the unit
Removal of the heater control unit Renault Duster
We remove the control unit.

We install the control unit in the reverse order.